html,body{
	height: 100%;
}
#app{
	height: 100%;
	width: 100%;
	display: flex;
	flex-direction: column;
}
header,footer{
	height: 46px;
	line-height: 46px;
	text-align: center;
}
section{
	flex: 1;
	overflow-y: scroll;
}
.centers{
	text-align: center;
}
.marginTop{
	margin-top: 50px;
}
.marginBottom{
	margin-bottom: 10px;
}
.padding{
	padding: 20px;
}
.bgcolors{
	background-color: #FFFBE8;
}

